MASK

A mask according to an embodiment of the present disclosure includes: a filtering structure configured to perform an air filtering function; a buckle portion coupled to the filtering structure; and a strap connected to the buckle portion and worn on a body of a user, wherein the buckle portion inclu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE JIN-HO, KIM JUNG-HAN, MOON JUNGUL
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING OUTERWEAR PERFORMING OPERATIONS PROTECTIVE GARMENTS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WEARING APPAREL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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